Release Notes for. Intel® PROSet/Wireless WiFi Software. Version for Windows Vista* and Windows* 7. Supported Adapters Operating Systems Intel® My WiFi Technology Software Viewing User Documentation Upgrading Drivers and Utilities from Previous Versions Recommended Power Save Settings. Verify that your WiFi adapter's radio is on. There are two methods to turn the radio on: The hardware switch. For Windows* 7: Click Start > Control Panel > Hardware and Sound > Windows Mobility Center. Click Turn WiFi On. For Windows Vista*: (This function is not available if the Intel® My WiFi Technology utility is installed. Few days ago i was able to share my net using it and now.. it says adapter not found how is it??? i require it a lot to share my internet:(i.